Store session on Redis Server

Hello everyone.
I have developed a web application. In my dev environnement I used the filesystem to store my session and it works, Now I would like to store those session data on a redis server.
So I would like to know how to tell my application to store the session datas on the redis server ? Do I need any configuration on my PHP.ini files ?

Here is my global.php file


 * Global Configuration Override
 * You can use this file for overriding configuration values from modules, etc.
 * You would place values in here that are agnostic to the environment and not
 * sensitive to security.
 * NOTE: In practice, this file will typically be INCLUDED in your source
 * control, so do not include passwords or other sensitive information in this
 * file.

use Laminas\Session\Storage\SessionArrayStorage;
use Laminas\Session\Validator\RemoteAddr;
use Laminas\Session\Validator\HttpUserAgent;

include_once __DIR__ . '/../navigation/navigations.config.php';

return [
    // ...
    // Session configuration.
    'session_config' => [
        // Session cookie will expire in 1 hour.
        'cookie_lifetime' => 60*60*1,     
        // Session data will be stored on server maximum for 30 days.
        'gc_maxlifetime'     => 60*60*24*30, 
        'savePath' => __DIR__ . '/../../data/sessions',  
    // Session manager configuration.
    'session_manager' => [
        // Session validators (used for security).
        'config' => [
            'class' => \Laminas\Session\Config\SessionConfig::class,
            'options' => [
                'name' => 'myapp',
        'validators' => [
    // Session storage configuration.
    'session_storage' => [
        'type' => SessionArrayStorage::class,        

And my last question is : can I use Redis to store my cached translation files ?

You already have something under the configuration key session_config. Have you tried the configuration you can find in the documentation?

Please create a new thread for this question then the topics do not overlap here and the topic can also be found better in the forum.
Thanks in advance! :+1:t3:

Thank you @froschdesign .
I’ll comme back to you after testing .